Vulnerability in Microsoft Av1 Video Extension
CVE-2023-29340
AV1 Video Extension Remote Code Execution Vulnerability
EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Av1 Video Extension — versions 1.1.0
- Microsoft Av1_video_extension
References
- secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-29340?
- CVE-2023-29340 is a high-severity vulnerability in Microsoft Av1 Video Extension. CVSS score: 7.8/10. Published 2023-05-09.
- How severe is CVE-2023-29340?
- High severity. CVSS v3 base score is 7.8 out of 10.